.clazz-menu {
    margin: 10px 20px 0;
    border: 1px solid #e8e8e8;
}

.menu-title {
    padding: 15px 0 15px 20px;
    border-bottom: 1px solid #e8e8e8;
}

.menu-box {
    padding: 15px;
}

.layui-form-label {
    width: auto;
}

.layui-input-block {
    margin: 0;
}